OpenStudy (anonymous):

Find the area of the shaded portion of the figure below.

6 years ago
OpenStudy (anonymous): 6 years ago
hero (hero):

I have a set of steps to get to the answer, but it might not agree with what you've been taught in class

6 years ago
OpenStudy (anonymous):

quick start bisect that angle now u have 2 30 60 90 triangles

6 years ago
OpenStudy (anonymous):

The answer is a plug in. $__ __\sqrt{__} - __ __ \times pi$

6 years ago
OpenStudy (anonymous):

it would take me forever to draw this out on here

6 years ago
OpenStudy (anonymous):

|dw:1335151217795:dw|

6 years ago
OpenStudy (anonymous):

help anyone?

6 years ago
hero (hero):

Working on it

6 years ago
hero (hero):

Someone stated correctly about using 30, 60, 90 ratios

6 years ago
hero (hero):

And also area of a sector formulas

6 years ago
hero (hero):

$A = 36\sqrt{3} - 12 \pi$

6 years ago
hero (hero):

That should be it

6 years ago
OpenStudy (anonymous):

Thank you!

6 years ago
hero (hero):

Was that it?

6 years ago
hero (hero):